What is new in this release:The MacBook Air Bluetooth Firmware Update 1.0 should be installed on all MacBook Air Systems.
The updater application will be installed in the /Applications/Utilities folder.
To complete the bluetooth firmware update...

This update is recommended for MacBook Air (Mid 2011) models. This update addresses an issue where systems may take longer to wake from sleep than expected and fixes a rare issue that may cause fans to run at full speed after waking from sleep.What is...

This firmware update is recommended for MacBook Air (mid 2012) models.
Apple has discovered that a small percentage of flash storage drives in these MacBook Air models have an issue that may result in data loss. This update tests your drive and, in the...